L´Etang de la Gruère
16 November 2021
The two peat ponds, l´étang de la Gruère and Les Royes, and the border river Doubs are natural treasures of the Franches-Montagnes. The Fondation Les Cerlatez gives further information. The Etang de la Gruère is a nature reserve of national importance. The reserve spans over 120 hectares. The moor extends over 56 hectares and has … Read more » “L´Etang de la Gruère”
